| Name the English Monarchs | 0 | - | 4.92 | 498,210 |
| England or Wales? | 0 | - | 4.94 | 45,350 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,734 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,784 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,805 |
| Counties of England | 0 | - | 4.97 | 789,640 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,987 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,283 |
| British Monopoly Board | 0 | - | 4.52 | 41,042 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,975 |
| Monarchies of Europe | 0 | - | 4.90 | 97,370 |
| Countries Bordering France | 0 | - | 4.83 | 399,635 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,193 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,072 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,317 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,535 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,036 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,289 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,151 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,671 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,267 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,278 |
| Departments of France | 0 | - | 4.93 | 52,884 |
| Germany Country Quiz | 0 | - | 4.82 | 156,644 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,211 |
| Italy Country Quiz | 0 | - | 4.82 | 122,287 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,456 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,141 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,381 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,119 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,709 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,071 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,401 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,338 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,017 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,530 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,822 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,559 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,835 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,457 |
| Counties of Ireland | 0 | - | 4.92 | 193,177 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,480 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,391 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,386 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,247 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,572 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,817 |
| Counties of Wales | 0 | - | 4.63 | 38,921 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,409 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,421 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,725 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,434 |
| The Trojan War | 0 | - | 4.83 | 39,455 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,629 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,911 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,081 |
| Roman Emperors | 0 | - | 4.95 | 118,556 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,709 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,491 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,885 |
| English Royal Consorts | 0 | - | 4.37 | 37,184 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,622 |
| Medieval English History | 0 | - | 4.53 | 43,331 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,435 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,115 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,442 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,673 |
| The Only European Country ... | 0 | - | 4.91 | 213,995 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,657 |
| British Acronyms | 0 | - | 4.39 | 45,629 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,520 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,242 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,706 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,422 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,714 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,455 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,926 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,531 |
| British Geography A-Z | 0 | - | 4.40 | 19,414 |
| Middle Earth Geography | 0 | - | 4.56 | 39,549 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 80,871 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,547 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,462 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,208 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,399 |
| British History A-Z #1 | 0 | - | 4.45 | 45,986 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,970 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,843 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,151 |
| Councils of Scotland | 0 | - | 4.58 | 28,205 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,245 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,748 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,342 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,467 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,513 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,757 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,968 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,076 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,319 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,241 |
| Slavic Countries | 0 | - | 4.96 | 110,905 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,024 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,279 |
| Scottish Clans | 0 | - | 4.70 | 21,270 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,132 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,620 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,432 |
| History of Scotland | 0 | - | 4.51 | 21,010 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,583 |
| London A-Z | 0 | - | 4.10 | 40,645 |
| Champions League Winners | 0 | - | 4.92 | 996,940 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,365 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,076 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,458 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,952 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,268 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,862 |
| European Countries with One Border | 0 | - | 4.97 | 181,691 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,595 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,312 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,016 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,478 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,492 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,175 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,141 |
| Countries That Border Russia | 0 | - | 4.98 | 459,056 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,249 |
| Austria Country Quiz | 0 | - | 4.57 | 59,374 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,280 |
| France Country Quiz | 0 | - | 4.70 | 133,909 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,269 |
| Kings of France Quiz | 0 | - | 4.20 | 32,570 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,780 |
| States of Germany | 0 | - | 4.96 | 150,205 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,073 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,951 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,559 |
| Greece Country Quiz | 0 | - | 4.74 | 65,788 |
| Regions of Italy | 0 | - | 4.92 | 74,795 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,499 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,264 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,003 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,869 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,786 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,721 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,383 |
| Spain Country Quiz | 0 | - | 4.45 | 127,675 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,437 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,957 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,263 |
| American to British Word Translation | 0 | - | 4.10 | 133,015 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,725 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,167 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,193 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,182 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,044 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,203 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,846 |
| Geography of the British Empire | 0 | - | 4.48 | 39,497 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,551 |
| Monarchies of Asia | 0 | - | 4.97 | 70,623 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,452 |
| Battle to Country | 0 | - | 4.91 | 52,567 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,198 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,403 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,144 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,130 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,130 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,550 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,804 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,172 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,874 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,202 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,324 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,866 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,137 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,346 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,007 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,321 |
| Countries that Border Poland | 0 | - | 4.99 | 171,419 |
| Russia Country Quiz | 0 | - | 4.85 | 113,690 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,399 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,629 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,878 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,728 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,056 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,791 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,635 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,760 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,788 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,776 |
| Italian History A-Z | 0 | - | 4.21 | 17,463 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,852 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,462 |
| Finland Country Quiz | 0 | - | 4.50 | 59,152 |
| Norway Country Quiz | 0 | - | 4.44 | 76,670 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,876 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,996 |
| Spanish History A-Z | 0 | - | 4.37 | 19,107 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,104 |
